MWPA Offshore Met Wind Data (Beacon 1)

Geraldton

Sunday, 21 April 2019
1:03:00 PM

Data Breakdown
Wind Direction E
Wind Speed(10 min average) 15kn
Gust (2min) 19kn
Barometer 1020.3hPa
Sea Temp -99.9°
Air Temp 2.1°
Offshore Met Wind Data (Beacon 1)
MWPA Offshore Met Wind Data (Beacon 2) - Data Currently Unavailable
Main Shipping Channel Entrance Wave Data (Outer Channel Waverider)

Geraldton

Sunday, 21 April 2019
1:00:00 PM

Data Breakdown
Swell (Hs) 1.31m
Mean Period 12.6sec
Peak Energy Period 15sec
Sea (Hs) 0.65m
Mean Period 4.1sec
Peak Energy Period 8sec
Total (Hs) 1.46m
Mean Period 9sec
Peak Energy Period 15sec
Maximum Single Wave 2.35m
(recorded previous 15 minutes)
Period 12.6sec
Length 139m
1 Hour Expected Maximum
Height 2.6m
Main Shipping Channel Entrance Wave Data
Data
Date Time Total Sea Swell
    Height Period Height Period Height Period
21/04/2019 12:45:00 PM 1.62m 9.38s 0.66m 3.94s 1.48m 12.86s
21/04/2019 12:30:00 PM 1.87m 10.14s 0.7m 4.16s 1.73m 13.3s
21/04/2019 12:15:00 PM 1.83m 10.05s 0.69m 4.26s 1.69m 12.94s
21/04/2019 12:00:00 PM 1.67m 9.22s 0.68m 4.01s 1.53m 12.36s
21/04/2019 11:45:00 AM 1.53m 8.79s 0.65m 3.76s 1.39m 12.39s
21/04/2019 11:30:00 AM 1.65m 9.21s 0.68m 3.93s 1.51m 12.6s
21/04/2019 11:15:00 AM 1.66m 9.29s 0.67m 3.83s 1.52m 12.84s

Hs, the Significant Wave Height, may be defined as the average of the highest one-third of waves and is sometimes described as the wave height which would be reported by an experienced observer. The wave climate at any location can be, and usually is, a combination of sea and swell and is often referred to as the total wave. At Geraldton, the division of sea and swell has been set as 8 second period waves.

Tide (Pilot Boat Harbour)

Geraldton Recorded Tide
0.70m LAT

Sunday, 21 April 2019
1:00:00 PM

Data Breakdown
Residual -24cm
Predicted 0.94m LAT
Data Breakdown
Next Time LAT
Low Water 6:22:00 PM 0.51m

Unofficial Predictions

Tide
Data Breakdown
Date Time Recorded LAT Predicted LAT Residual
21/04/2019 1:00:00 PM 0.7m 0.94m -24cm
21/04/2019 12:55:00 PM 0.72m 0.96m -24cm
21/04/2019 12:50:00 PM 0.71m 0.96m -25cm
21/04/2019 12:45:00 PM 0.7m 0.97m -27cm
21/04/2019 12:40:00 PM 0.7m 0.98m -28cm
21/04/2019 12:35:00 PM 0.71m 0.99m -28cm
21/04/2019 12:30:00 PM 0.71m 1m -29cm
21/04/2019 12:25:00 PM 0.74m 1.01m -27cm
Current – Outer Channel (Beacon 1 AWAC)

Geraldton

Sunday, 21 April 2019
12:57:00 PM

Upper 1/3: 0.39 kt to 273.7°

Upper 1/3
Vector Averaged Current in knot - Upper Third of Full Depth
Air Temperature (Beacon 1)

Sea Temperature

Sea Temperature (Beacon 7 AWAC)

Sea Temperature